williamr@2: #ifndef BOOST_BAD_WEAK_PTR_HPP_INCLUDED
williamr@2: #define BOOST_BAD_WEAK_PTR_HPP_INCLUDED
williamr@2: 
williamr@2: // MS compatible compilers support #pragma once
williamr@2: 
williamr@2: #if defined(_MSC_VER) && (_MSC_VER >= 1020)
williamr@2: # pragma once
williamr@2: #endif
williamr@2: 
williamr@2: //
williamr@2: //  detail/bad_weak_ptr.hpp
williamr@2: //
williamr@2: //  Copyright (c) 2001, 2002, 2003 Peter Dimov and Multi Media Ltd.
williamr@2: //
williamr@2: // Distributed under the Boost Software License, Version 1.0. (See
williamr@2: // accompanying file LICENSE_1_0.txt or copy at
williamr@2: // http://www.boost.org/LICENSE_1_0.txt)
williamr@2: //
williamr@2: 
williamr@2: #include <exception>
williamr@2: 
williamr@2: #ifdef __BORLANDC__
williamr@2: # pragma warn -8026     // Functions with excep. spec. are not expanded inline
williamr@2: #endif
williamr@2: 
williamr@2: namespace boost
williamr@2: {
williamr@2: 
williamr@2: // The standard library that comes with Borland C++ 5.5.1, 5.6.4
williamr@2: // defines std::exception and its members as having C calling
williamr@2: // convention (-pc). When the definition of bad_weak_ptr
williamr@2: // is compiled with -ps, the compiler issues an error.
williamr@2: // Hence, the temporary #pragma option -pc below.
williamr@2: 
williamr@2: #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
williamr@2: # pragma option push -pc
williamr@2: #endif
williamr@2: 
williamr@2: class bad_weak_ptr: public std::exception
williamr@2: {
williamr@2: public:
williamr@2: 
williamr@2:     virtual char const * what() const throw()
williamr@2:     {
williamr@2:         return "tr1::bad_weak_ptr";
williamr@2:     }
williamr@2: };
williamr@2: 
williamr@2: #if defined(__BORLANDC__) && __BORLANDC__ <= 0x564
williamr@2: # pragma option pop
williamr@2: #endif
williamr@2: 
williamr@2: } // namespace boost
williamr@2: 
williamr@2: #ifdef __BORLANDC__
williamr@2: # pragma warn .8026     // Functions with excep. spec. are not expanded inline
williamr@2: #endif
williamr@2: 
williamr@2: #endif  // #ifndef BOOST_BAD_WEAK_PTR_HPP_INCLUDED